| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.40 | 11.742% | $105.4844 | $105.48 | $105.50 | $105.50 |
| Purchase #2 | $149.48 | 6.102% | $158.6013 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $69.57 | 7.378% | $74.7029 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $53.75 | 8.242% | $58.1801 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $48.25 | 13.772% | $54.895 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $169.38 | 5.732% | $179.0889 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $225.87 | 5.435% | $238.146 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $810.70 | $869.0986 | $869.10 | $869.15 | $869.10 | |